IMPRES 2-wire black surveillance kit allows the user to both transmit and receive discreet communications. Take surveillance operations to the next level with surveillance kits that allow you to transmit and receive discreet communications. These kits feature a streamlined design and durable, rugged cables that withstand tough working conditions. A quick-disconnect, durable and comfortable translucent tube enables easy sharing of this kit between shifts. Two-wire kits feature one wire for receiving transmissions and one wire with a combined microphone and push-to-talk. Motorola's state-of-the-art IMPRES technology allows communication between the radio and the audio accessory. The result is optimal audio performance, enhanced audio gain capability, and increased customization, assuring the highest quality communication.